ISO 24131-4:2026

Internal protection by polymeric lining for ductile iron pipes — Requirements and test methods — Part 4: Ceramic epoxy lining

Publication date:   Jun 12, 2026

General information

60.60   Standard published   Jun 12, 2026

ISO

ISO/TC 5/SC 2 Cast iron pipes, fittings and their joints

International Standard

23.040.10   Iron and steel pipes

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Scope

This document specifies the requirements and test methods applicable to factory applied ceramic epoxy lining for ductile iron pipes conforming to ISO 2531, ISO 7186 and ISO 16631, excluding potable water, for operating temperature up to 50 °C.

Life cycle

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PUBLISHED
ISO 24131-4:2026
60.60 Standard published
Jun 12, 2026